ISRC QZEKE1861892
Verified recording
QZEKE1861892 is “Portrait” by BANG YONGGUK,
registered on the CopyrightChains blockchain with CopyrightID
0xa5bff20989eb3deb833e13971a6696e00d297b3b35fa37bcd5930ed0f8655309 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1861892.
Recording identifiers
- ISRC
- QZEKE1861892
- Title
- Portrait
- Artist
- BANG YONGGUK
- CopyrightID (CopyrightChains transaction hash)
0xa5bff20989eb3deb833e13971a6696e00d297b3b35fa37bcd5930ed0f8655309
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a0b14e7398c9aba64923c926cc3962474558d042b0dd95dad3cb8bc8dffd8ffd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1861892
- Bitcoin block existence check
- https://blockstream.info/api/block/953520